Hi doctor, I have become of 18 years old on 11th August. I had unprotected sex and after a day 12th August I took unwanted 72. My periods date was 11th. Today is 13th August but I didn't get my periods. I am worried. Please guide me.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.